Flat 1, Signature House, 4 Jubilee Walk, London, WC1X 0BF

UPRN:5200628Flat/MaisonetteBeds -Built 2022

LeaseholdCouncil Tax: Band EEPC: B (81)

Data freshness:Listing· freshPlanning· 3mo agoOwnership· 1mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

Flat 1, Signature House, 4 Jubilee Walk, London, WC1X 0BF

HP Score

/ 100

Mixed

Verdict

4 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

18 of 21 sources

Sale Estimate

£893,000

£848k - £937kHigh

Estimate

£893k

Range

£848k – £937k

Rent Estimate (pcm)

£4,150

£4k - £5k

Monthly

£4,150

Yield

2.85%

Verdict

Derived from HomePortfolio scores

Flat 1 earns an INVESTIGATE rating with HP Score 72/100. Investment score 74/100 reflects strong fundamentals. Crime intensity is elevated. Walkability is excellent (98/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

72/ 100

Mixed

Investment Score

74/ 100

High

Crime Score

70/ 100

Elevated

Walkability

98/ 100

Excellent

Transit & Bike

Transit 100Bike 72

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 6 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge-1.6/15
claims [AVM -95.9% (HIGH)] → measured edge -0.33pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (HIGH confidence) · snapshot 28 Oct 2026
- valuation_snapshotsestimate for 5200628· as of 28 Oct 2026
Rental economics0/40
gross yield 2.8%; range width penalty ×0.86
- valuation_snapshotsrent estimate 4150/mo (range 3800-4500)· as of 28 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -4,458/mo, -107% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 6 Nov 2026· verify before relying on this
Seller motivationNot scored
no listing-history inputs (first published date, price changes)
Risk & liquidity14.6/15
68 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£1,312,000£1,967,500

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£1,749,000

At the asking price

Monthly rent£4,150/mo

Evidenced range £3,800-£4,500

Interest rate5.4%

Loan to value75%

Cash required: £649,630
Net cash flow: -£3,030/mo
Cash on cash: -5.6%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.70 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsestimate for 5200628Valuation edge · as of 28 Oct 2026
valuation_snapshotsrent estimate 4150/mo (range 3800-4500)Rental economics · as of 28 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 2026 · verify before relying on this
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics needs verification before you rely on it
rent estimate 4150/mo (range 3800-4500)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£893,000

Rent Estimate (pcm)£4,150

Gross Yield2.85%

1y Growth-

3y Growth+6.2%

5y Growth+3.8%

10y Growth+8.3%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1WC1X 0BF

Approval Rate

-12mo

Development

low

2026/4886/T
REAR GARDEN: 1 x Tree of Heaven (Ailanthus altissima (T25) - Pollard. Pruning to remove approx. 5m in height and up to 2m in radial spread (balancing the crown structure), leaving the finishing height at around 13m to be managed as a pollard with cyclical reduction.
Pending
2026/4884/T
ON STREET SIDE OF 22 BLOOMSBURY PLACE: 1 x Rowan (Sorbus aucuparia 'Asplenifolia) (T22) - Lift low canopy, highways clearance to 5.5m over road. 1 x Cotoneaster sp. (T23) - Lift low canopy, pedestrian clearance to 3m over footpath.
Pending
2026/4883/T
REAR GARDEN: 1 x Elder (Sambucus nigra) (T215) - Coppice. 1 x Sycamore (Acer pseudoplatanus) (T202) - Fell to ground level 1 x Tree of Heaven (Ailanthus altissima) - Fell ground level. 1 x Indian Bean (Catalpa bignoniodes) (T208) - Reduce crown by specified extent - reducing the height by around 2.5m to reduce loading on the decay column identified within the stem and manage the tree at reduced proportions within the garden. Also reduce the upper lateral branches forming the new top of the crown by around 1.5m to shape the upper crown into a natural dome.
Pending

View Planning Timeline

Ownership

Corporate Ownership41%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (-)

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£44,088

Population Density-

Owner Occupied22%

Age Distribution

0-15 11%16-64 75%65+ 14%

View Area Profile

Schools Nearby

St George the Martyr Church of England Primary School
0.2 mi
Outstanding
Capital City College
0.2 mi
-
Christopher Hatton Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Thomas Coram Centre
0.2 mi
Outstanding

3 of 6 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Signature House, 4 Jubilee Walk
-
£910k
-
Peterborough House, 1 Jubilee Walk
-
£1.30M
-
Peterborough House, 1 Jubilee Walk
-
£1.78M
-
Peterborough House, 1 Jubilee Walk
-
£1.15M
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN